Enable Total TLS
To enable Total TLS - which issue individual certificates for every proxied hostname - follow these instructions:
To enable Total TLS in the dashboard:
- Log into the Cloudflare dashboard.
- Choose your account and domain.
- Go to SSL/TLS > Edge Certificates.
- For Total TLS, switch the toggle to On and - if desired - choose an issuing Certificate Authority.
To enable Total TLS with the API, send a PATCH request with the enabled parameter set to your desired setting (true or false).
You can also specify a desired certificate authority by adding a value to the certificate_authority parameter.